Lines Matching refs:tx_conf
918 struct dma_slave_config tx_conf = { in configure_dma() local
964 tx_conf.dst_maxburst = 1; in configure_dma()
967 tx_conf.dst_maxburst = 4; in configure_dma()
970 tx_conf.dst_maxburst = 8; in configure_dma()
973 tx_conf.dst_maxburst = 16; in configure_dma()
976 tx_conf.dst_maxburst = 32; in configure_dma()
979 tx_conf.dst_maxburst = pl022->vendor->fifodepth >> 1; in configure_dma()
1002 tx_conf.dst_addr_width = DMA_SLAVE_BUSWIDTH_UNDEFINED; in configure_dma()
1005 tx_conf.dst_addr_width = DMA_SLAVE_BUSWIDTH_1_BYTE; in configure_dma()
1008 tx_conf.dst_addr_width = DMA_SLAVE_BUSWIDTH_2_BYTES; in configure_dma()
1011 tx_conf.dst_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; in configure_dma()
1017 rx_conf.src_addr_width = tx_conf.dst_addr_width; in configure_dma()
1018 if (tx_conf.dst_addr_width == DMA_SLAVE_BUSWIDTH_UNDEFINED) in configure_dma()
1019 tx_conf.dst_addr_width = rx_conf.src_addr_width; in configure_dma()
1020 BUG_ON(rx_conf.src_addr_width != tx_conf.dst_addr_width); in configure_dma()
1023 dmaengine_slave_config(txchan, &tx_conf); in configure_dma()